戒酒的李白
636 lines
20 KiB
HTML
636 lines
20 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>微博舆情预测系统</title>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.0.0/socket.io.js"></script>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: 'Arial', sans-serif;
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background-color: #ffffff;
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color: #000000;
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line-height: 1.6;
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overflow-x: hidden;
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}
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.container {
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max-width: 100vw;
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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border: 2px solid #000000;
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}
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/* 搜索框区域 */
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.search-section {
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border-bottom: 2px solid #000000;
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padding: 20px;
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background-color: #ffffff;
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}
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.search-title {
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font-size: 24px;
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font-weight: bold;
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text-align: center;
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margin-bottom: 20px;
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letter-spacing: 1px;
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}
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.search-box {
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display: flex;
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max-width: 800px;
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margin: 0 auto;
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border: 2px solid #000000;
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}
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.search-input {
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flex: 1;
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padding: 15px;
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border: none;
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outline: none;
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font-size: 16px;
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background-color: #ffffff;
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}
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.search-button {
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padding: 15px 30px;
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border: none;
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border-left: 2px solid #000000;
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background-color: #000000;
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color: #ffffff;
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cursor: pointer;
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font-size: 16px;
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font-weight: bold;
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transition: all 0.3s ease;
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}
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.search-button:hover {
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background-color: #333333;
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}
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.search-button:disabled {
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background-color: #666666;
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cursor: not-allowed;
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}
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/* 主内容区域 */
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.main-content {
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flex: 1;
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display: flex;
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height: calc(100vh - 140px);
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}
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/* 嵌入页面区域 */
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.embedded-section {
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flex: 2;
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border-right: 2px solid #000000;
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background-color: #ffffff;
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position: relative;
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}
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.embedded-header {
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padding: 15px;
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border-bottom: 2px solid #000000;
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background-color: #ffffff;
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font-weight: bold;
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text-align: center;
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}
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.embedded-content {
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height: calc(100% - 60px);
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position: relative;
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overflow: hidden;
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}
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/* 控制台输出区域 */
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.console-section {
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flex: 1;
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display: flex;
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flex-direction: column;
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background-color: #ffffff;
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}
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/* 应用切换按钮 */
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.app-switcher {
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display: flex;
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border-bottom: 2px solid #000000;
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}
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.app-button {
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flex: 1;
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padding: 15px;
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border: none;
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border-right: 2px solid #000000;
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background-color: #ffffff;
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cursor: pointer;
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font-size: 14px;
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font-weight: bold;
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transition: all 0.3s ease;
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position: relative;
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}
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.app-button:last-child {
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border-right: none;
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}
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.app-button.active {
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background-color: #000000;
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color: #ffffff;
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}
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.app-button:not(.active):hover {
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background-color: #f0f0f0;
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}
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.status-indicator {
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position: absolute;
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top: 5px;
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right: 5px;
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width: 8px;
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height: 8px;
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border-radius: 50%;
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background-color: #ff0000;
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}
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.status-indicator.running {
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background-color: #00ff00;
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}
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.status-indicator.starting {
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background-color: #ffff00;
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}
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/* 控制台输出 */
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.console-output {
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flex: 1;
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padding: 15px;
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background-color: #000000;
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color: #00ff00;
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font-family: 'Courier New', monospace;
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font-size: 12px;
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overflow-y: auto;
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white-space: pre-wrap;
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word-break: break-all;
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}
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.console-line {
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margin-bottom: 2px;
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}
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/* 状态信息 */
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.status-bar {
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padding: 10px 20px;
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border-top: 2px solid #000000;
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background-color: #ffffff;
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font-size: 12px;
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.loading {
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display: inline-block;
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width: 12px;
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height: 12px;
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border: 2px solid #000000;
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border-radius: 50%;
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border-top-color: transparent;
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animation: spin 1s ease-in-out infinite;
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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/* 响应式设计 */
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@media (max-width: 768px) {
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.main-content {
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flex-direction: column;
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height: auto;
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}
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.embedded-section {
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border-right: none;
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border-bottom: 2px solid #000000;
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height: 400px;
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}
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.console-section {
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height: 300px;
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}
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}
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/* 消息提示 */
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.message {
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position: fixed;
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top: 20px;
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right: 20px;
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padding: 10px 20px;
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border: 2px solid #000000;
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background-color: #ffffff;
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z-index: 1000;
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opacity: 0;
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transform: translateX(100%);
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transition: all 0.3s ease;
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}
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.message.show {
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opacity: 1;
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transform: translateX(0);
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}
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.message.error {
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background-color: #ffeeee;
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border-color: #ff0000;
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}
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.message.success {
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background-color: #eeffee;
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border-color: #00ff00;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<!-- 搜索框区域 -->
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<div class="search-section">
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<div class="search-title">搜索框</div>
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<div class="search-box">
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<input type="text" class="search-input" id="searchInput" placeholder="请输入搜索内容...">
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<button class="search-button" id="searchButton">搜索</button>
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</div>
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</div>
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<!-- 主内容区域 -->
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<div class="main-content">
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<!-- 嵌入页面区域 -->
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<div class="embedded-section">
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<div class="embedded-header" id="embeddedHeader">嵌入的页面</div>
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<div class="embedded-content" id="embeddedContent">
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<div style="display: flex; align-items: center; justify-content: center; height: 100%; color: #666;">
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<span>只显示一个页面 - 点击按钮切换页面</span>
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</div>
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</div>
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</div>
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<!-- 控制台输出区域 -->
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<div class="console-section">
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<!-- 应用切换按钮 -->
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<div class="app-switcher">
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<button class="app-button active" data-app="insight">
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<span class="status-indicator" id="status-insight"></span>
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Insight Engine
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</button>
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<button class="app-button" data-app="media">
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<span class="status-indicator" id="status-media"></span>
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Media Engine
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</button>
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<button class="app-button" data-app="query">
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<span class="status-indicator" id="status-query"></span>
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Query Engine
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</button>
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</div>
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<!-- 控制台输出 -->
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<div class="console-output" id="consoleOutput">
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<div class="console-line">[系统] 等待连接...</div>
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</div>
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</div>
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</div>
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<!-- 状态栏 -->
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<div class="status-bar">
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<span id="connectionStatus">连接中...</span>
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<span id="systemTime"></span>
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</div>
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</div>
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<!-- 消息提示 -->
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<div class="message" id="message"></div>
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<script>
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// 全局变量
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let socket;
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let currentApp = 'insight';
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let appStatus = {
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insight: 'stopped',
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media: 'stopped',
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query: 'stopped'
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};
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// 初始化
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document.addEventListener('DOMContentLoaded', function() {
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initializeSocket();
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initializeEventListeners();
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updateTime();
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setInterval(updateTime, 1000);
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checkStatus();
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setInterval(checkStatus, 5000);
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// 延迟预加载iframe以确保应用启动完成
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setTimeout(() => {
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preloadIframes();
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}, 3000);
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});
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// Socket.IO连接
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function initializeSocket() {
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socket = io();
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socket.on('connect', function() {
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updateConnectionStatus('已连接');
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socket.emit('request_status');
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});
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socket.on('disconnect', function() {
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updateConnectionStatus('连接断开');
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});
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socket.on('console_output', function(data) {
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if (data.app === currentApp) {
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addConsoleOutput(data.line);
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}
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});
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socket.on('status_update', function(data) {
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updateAppStatus(data);
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});
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}
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// 事件监听器
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function initializeEventListeners() {
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// 搜索按钮
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document.getElementById('searchButton').addEventListener('click', performSearch);
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document.getElementById('searchInput').addEventListener('keypress', function(e) {
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if (e.key === 'Enter') {
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performSearch();
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}
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});
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// 应用切换按钮
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document.querySelectorAll('.app-button').forEach(button => {
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button.addEventListener('click', function() {
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const app = this.dataset.app;
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switchToApp(app);
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});
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});
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}
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// 执行搜索
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function performSearch() {
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const query = document.getElementById('searchInput').value.trim();
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if (!query) {
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showMessage('请输入搜索内容', 'error');
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return;
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}
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const button = document.getElementById('searchButton');
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button.disabled = true;
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button.innerHTML = '<span class="loading"></span> 搜索中...';
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// 确保所有iframe已初始化
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if (!iframesInitialized) {
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preloadIframes();
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}
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// 向所有运行中的应用发送搜索请求（通过刷新iframe传递参数）
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let totalRunning = 0;
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const ports = { insight: 8501, media: 8502, query: 8503 };
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Object.keys(appStatus).forEach(app => {
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if (appStatus[app] === 'running' && preloadedIframes[app]) {
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totalRunning++;
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// 构建搜索URL
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const searchUrl = `http://localhost:${ports[app]}?query=${encodeURIComponent(query)}&auto_search=true`;
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console.log(`向 ${app} 发送搜索请求: ${searchUrl}`);
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// 直接更新主iframe的src来传递搜索参数
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preloadedIframes[app].src = searchUrl;
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}
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});
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if (totalRunning === 0) {
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button.disabled = false;
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button.innerHTML = '搜索';
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showMessage('没有运行中的应用，无法执行搜索', 'error');
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} else {
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button.disabled = false;
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button.innerHTML = '搜索';
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showMessage(`搜索请求已发送到 ${totalRunning} 个应用，页面将刷新以开始研究`, 'success');
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}
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}
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// 切换应用
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function switchToApp(app) {
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if (app === currentApp) return;
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// 更新按钮状态
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document.querySelectorAll('.app-button').forEach(btn => {
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btn.classList.remove('active');
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});
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document.querySelector(`[data-app="${app}"]`).classList.add('active');
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currentApp = app;
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// 清空并加载新的控制台输出
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document.getElementById('consoleOutput').innerHTML = '<div class="console-line">[系统] 切换到 ' + app + ' 应用</div>';
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loadConsoleOutput(app);
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// 更新嵌入页面
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updateEmbeddedPage(app);
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}
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// 加载控制台输出
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function loadConsoleOutput(app) {
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fetch(`/api/output/${app}`)
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.then(response => response.json())
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.then(data => {
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if (data.success && data.output.length > 0) {
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const consoleOutput = document.getElementById('consoleOutput');
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data.output.forEach(line => {
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const div = document.createElement('div');
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div.className = 'console-line';
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div.textContent = line;
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consoleOutput.appendChild(div);
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});
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consoleOutput.scrollTop = consoleOutput.scrollHeight;
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}
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})
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.catch(error => {
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console.error('加载输出失败:', error);
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});
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}
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// 添加控制台输出
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function addConsoleOutput(line) {
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const consoleOutput = document.getElementById('consoleOutput');
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const div = document.createElement('div');
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div.className = 'console-line';
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div.textContent = line;
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consoleOutput.appendChild(div);
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// 保持最近100行
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const lines = consoleOutput.children;
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if (lines.length > 100) {
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consoleOutput.removeChild(lines[0]);
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}
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consoleOutput.scrollTop = consoleOutput.scrollHeight;
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}
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// 预加载的iframe存储
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let preloadedIframes = {};
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let iframesInitialized = false;
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// 预加载所有iframe（只执行一次）
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function preloadIframes() {
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if (iframesInitialized) return;
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const ports = { insight: 8501, media: 8502, query: 8503 };
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const content = document.getElementById('embeddedContent');
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for (const [app, port] of Object.entries(ports)) {
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const iframe = document.createElement('iframe');
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iframe.src = `http://localhost:${port}`;
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iframe.style.width = '100%';
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iframe.style.height = '100%';
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iframe.style.border = 'none';
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iframe.style.position = 'absolute';
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iframe.style.top = '0';
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iframe.style.left = '0';
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iframe.style.display = 'none';
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iframe.id = `iframe-${app}`;
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// 直接添加到content区域
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content.appendChild(iframe);
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preloadedIframes[app] = iframe;
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console.log(`预加载 ${app} 应用完成`);
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}
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iframesInitialized = true;
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console.log('所有iframe预加载完成，准备进行无缝切换');
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}
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// 更新嵌入页面
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function updateEmbeddedPage(app) {
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const header = document.getElementById('embeddedHeader');
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const content = document.getElementById('embeddedContent');
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const appNames = {
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insight: 'Insight Engine - 私有数据库分析',
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media: 'Media Engine - 多模态能力',
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query: 'Query Engine - 网页搜索'
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};
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header.textContent = appNames[app] || app;
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// 如果应用正在运行，显示对应的iframe
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if (appStatus[app] === 'running') {
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// 确保iframe已初始化
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if (!iframesInitialized) {
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preloadIframes();
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}
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// 隐藏所有iframe
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Object.values(preloadedIframes).forEach(iframe => {
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iframe.style.display = 'none';
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});
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// 移除占位符
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const placeholder = content.querySelector('.status-placeholder');
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if (placeholder) {
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placeholder.remove();
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}
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// 显示当前应用的iframe
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if (preloadedIframes[app]) {
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preloadedIframes[app].style.display = 'block';
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console.log(`切换到 ${app} 应用 - 无刷新切换`);
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}
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} else {
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// 隐藏所有iframe
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Object.values(preloadedIframes).forEach(iframe => {
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iframe.style.display = 'none';
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});
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// 显示状态信息
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let placeholder = content.querySelector('.status-placeholder');
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if (!placeholder) {
|
|
placeholder = document.createElement('div');
|
|
placeholder.className = 'status-placeholder';
|
|
placeholder.style.cssText = 'display: flex; align-items: center; justify-content: center; height: 100%; color: #666; flex-direction: column; position: absolute; top: 0; left: 0; width: 100%;';
|
|
content.appendChild(placeholder);
|
|
}
|
|
|
|
placeholder.innerHTML = `
|
|
<div style="margin-bottom: 10px;">${appNames[app]} 未运行</div>
|
|
<div style="font-size: 12px;">状态: ${appStatus[app]}</div>
|
|
`;
|
|
}
|
|
}
|
|
|
|
// 检查应用状态
|
|
function checkStatus() {
|
|
fetch('/api/status')
|
|
.then(response => response.json())
|
|
.then(data => {
|
|
updateAppStatus(data);
|
|
})
|
|
.catch(error => {
|
|
console.error('状态检查失败:', error);
|
|
});
|
|
}
|
|
|
|
// 更新应用状态
|
|
function updateAppStatus(data) {
|
|
for (const [app, info] of Object.entries(data)) {
|
|
// 适配实际的API格式：{app: {status: string, port: int, output_lines: int}}
|
|
const status = info.status === 'running' ? 'running' : 'stopped';
|
|
appStatus[app] = status;
|
|
|
|
const indicator = document.getElementById(`status-${app}`);
|
|
if (indicator) {
|
|
indicator.className = `status-indicator ${status}`;
|
|
}
|
|
}
|
|
|
|
// 如果当前显示的应用状态发生变化，更新嵌入页面
|
|
updateEmbeddedPage(currentApp);
|
|
}
|
|
|
|
// 更新连接状态
|
|
function updateConnectionStatus(status) {
|
|
document.getElementById('connectionStatus').textContent = status;
|
|
}
|
|
|
|
// 更新时间
|
|
function updateTime() {
|
|
const now = new Date();
|
|
const timeString = now.toLocaleTimeString('zh-CN');
|
|
document.getElementById('systemTime').textContent = timeString;
|
|
}
|
|
|
|
// 显示消息
|
|
function showMessage(text, type = 'info') {
|
|
const message = document.getElementById('message');
|
|
message.textContent = text;
|
|
message.className = `message ${type}`;
|
|
message.classList.add('show');
|
|
|
|
setTimeout(() => {
|
|
message.classList.remove('show');
|
|
}, 3000);
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|